2 methods for changing over the states, 8 alarmhandling (error handling), Methods for changing over the states – Lenze ApplicationTemplate PackML (PLC Designer R3-x) User Manual
Page 24: Alarmhandling (error handling), What is the applicationtemplate packml

What is the ApplicationTemplate PackML?
Elements of the ApplicationTemplate PackML
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Lenze · ApplicationTemplate PackML · 1.0 EN - 05/2014
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Example: State machine with deactivated "Complete" state.
Example: Deactivating the "Complete" state deletes the respective "Reset" edge, the "Completing"
state and its post edge.
4.3.7.2
Methods for changing over the states
The ApplicationTemplate PackML contains predefined methods to change over the states of the
state machine. The following section provides an overview of all methods:
4.3.8
Alarmhandling (error handling)
The ApplicationTemplate PackML contains a predefined alarm handling. This error handling
provides mechanisms which serve to define and trigger reactions (errors, warnings, messages) in
the module applications (ModApps) of the machine modules (MM).
Further mechanisms of the alarm handling are:
• The forwarding of error states in the MachineModuleTree (MMT).
• An application-global error list with the current error status of all machine modules contained
in the MMT.
• Transmission of errors and events to the central logbook of the controller.
Further information can be found under: